● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
Clear-Com Intercom Systems  · Electronic Components

PK-7

Power Supply

Part NumberPK-7
ManufacturerClear-Com Intercom Systems
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NamePOWER SUPPLY
Federal Supply Class6130 — Power Supplies and Converters (Nonrotating)
Input Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE OPERATING POWER RQMT
Output Current Rating0.400 DC AMPERES MINIMUM SINGLE POWER OUTPUT
Overall Length2.000 INCHES NOMINAL
Overall Width3.800 INCHES NOMINAL
Overall Height4.700 INCHES NOMINAL
Input Voltage Rating100.0 AC VOLTS MINIMUM AND 240.0 AC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
Output Voltage Rating22.0 DC VOLTS MINIMUM AND 30.0 DC VOLTS MAXIMUM SINGLE POWER OUTPUT
Input PhaseSINGLE SINGLE OPERATING POWER RQMT
ESD/EMICode A — ESD/EMI sensitive item
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RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant

Frequently asked

Is PK-7 available?
We can source PK-7 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is PK-7 by Clear-Com Intercom Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If PK-7 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like PK-7?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for PK-7?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.